--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Tetiaroa Fish Guide" developer_entity: "Tetiaroa Society" bundle_id: "org.tetiaroasociety.lagoon-fish-guide.lite" app_store_id: "1440261689" category: "Travel" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-02-10" report_date: "2026-10-10" last_verified: "2026-10-10T00:00:00.000Z" report_version: "2.1" total_reviews: 6 overall_rating: 5 sentiment: "Thrilled" sentiment_score: 90 confidence: "low" confidence_score: 0.3 top_praise_theme: "Well organized visual content and descriptive text provide a high quality experience for users" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 35 momentum_velocity: "zombie" intelligence_version: 2 tags: ["travel", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "snorkelers", "marine", "enthusiasts"] canonical_url: "https://marlvel.ai/apps/tetiaroa-fish-guide" license: "CC-BY-NC 4.0" content_version: "v2" --- # Tetiaroa Fish Guide Intelligence Report ## TL;DR {#tldr} - **Category**: Travel · Free - **Signal**: Rating 5 · Sentiment Thrilled - **Recent focus**: Well organized visual content and descriptive text provide a high quality experience for users (top praise) > **TL;DR:** Tetiaroa Fish Guide is a travel app by Tetiaroa Society, rated 5/5 by 6 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Tetiaroa Fish Guide maintains Thrilled user sentiment (5/5 from 6 reviews), with users consistently praising well organized visual content and descriptive text provide a high quality experience for users. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (6 reviews) | | **User Mood** | Thrilled | | **Category** | Travel | | **Developer** | Tetiaroa Society | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 35d | ## Metadata & Market Performance - **Publisher:** Tetiaroa Society - **Category:** Travel - **Target Audience:** Snorkelers and marine life enthusiasts visiting the Tetiaroa Atoll lagoon. - **Platforms:** iOS - **Version Reviewed:** 2.1 - **Report Date:** 2026-10-10 - **Signal Count:** 1 review analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1440261689 - **Bundle ID:** org.tetiaroasociety.lagoon-fish-guide.lite - **Data Window:** Analysis based on signals collected up to 2026-10-10 ## Executive Snapshot **What it is:** Tetiaroa Fish Guide is a specialized marine life identification app for snorkelers visiting the Tetiaroa Atoll lagoon on iOS. **Why users hire it:** It replaces bulky printed field guides with a portable, ad-free digital reference that works offline during snorkeling excursions. ## App DNA (Features & Intent) - **[Standard] Species Identification Database:** Catalog of 134 reef fish species searchable by color, shape, family, or name. * *User Intent:* Users want to quickly find relevant content or features. - **[Differentiator] Multi-Angle Visuals:** Up to 5 photos per fish showing juveniles, males, females, and color variations. - **[Standard] Personal Logbook:** Save observed fish with custom notes and share text-based logs. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} Tetiaroa Fish Guide occupies a niche regional utility position with a 5-star rating across 6 total ratings. The lack of updates since 2021 suggests a static market stance rather than active chart competition. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is provided as a free utility to support the Tetiaroa Society mission. ## 🟢 User Sentiment (Low Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 5/5 - **Platform Split:** iOS 5.0/5 (6 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Well organized visual content and descriptive text provide a high quality experience for users** - **Absence of intrusive advertising allows for a clean and focused user experience during navigation** ## SWOT Analysis {#swot} **Core Strengths:** - Multi-angle visual library provides high-utility reference material - Ad-free interface sustains a focused user experience **Growth Levers:** - GPS-tagged sighting maps could provide reef health insights ## What's New - **Latest (v2.1, 5 years ago):** Updated display for iOS 14 and addressed general bug fixes. ## App Momentum (Zombie) {#momentum} - Quiet 5 years, maintenance mode only. - Last major release February 2021. > **Cadence:** 1 total versions · 0 majors in last 6 months · 2068 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Tetiaroa Fish Guide is a travel app that is completely free. It holds a 5/5 rating from 6 reviews. > **Bottom Line:** Tetiaroa Fish Guide succeeds as a high-quality regional reference, but the five-year development gap leaves it vulnerable to displacement by generalist marine identification tools. Maintaining the current ad-free experience is sufficient for its mission, provided the Tetiaroa Society accepts the risk of obsolescence. **Best for:** Snorkelers and marine life enthusiasts visiting the Tetiaroa Atoll lagoon. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit logbook data export because current sharing is text-only → improve user data portability ### Outlook: Stable The marine identification category is consolidating around generalist tools that offer broader geographic coverage and frequent updates. Tetiaroa Fish Guide remains a stable, niche reference for its specific lagoon, but its lack of feature expansion leaves it exposed to any generalist rival that adds Tetiaroa-specific content. - ⚪ The five-year update hiatus confirms the app is in maintenance mode, which limits its ability to compete with evolving mobile standards. - 🟢 High user satisfaction with the current content quality suggests the core utility remains relevant for the target audience despite the lack of updates. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 6 | | Sentiment | Thrilled (90/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Tetiaroa Fish Guide** (this app) | 5/5 | Thrilled | Tetiaroa Society | | [Pawshake - Dog & Pet Sitter](https://marlvel.ai/apps/pawshake-dog-pet-sitter) | 4.7/5 | N/A | Pawshake | | [Queue Times (Theme Parks)](https://marlvel.ai/apps/queue-times-theme-parks) | N/A/5 | N/A | Tobias van den Berg | | [Tripsy: Travel Planner](https://marlvel.ai/apps/app-tripsy-ios) | 4.7/5 | Excited | Tripsy LLC | | [Wanderlog - Travel Planner](https://marlvel.ai/apps/wanderlog-travel-planner) | 4.9/5 | Excited | Vacation and Travel Planner App LLC | | [กิจวัตรมุสลิมไทย](https://marlvel.ai/apps/th-co-mtel-muslimdailythai) | N/A/5 | N/A | Mudarmeen Munlin | ## Company Profile - **Developer:** Tetiaroa Society ## Data Sources & Links - **App Store ID:** 1440261689 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Pawshake - Dog & Pet Sitter*](https://marlvel.ai/apps/pawshake-dog-pet-sitter) (Pawshake) · 4.7/5 Rating - [*Queue Times (Theme Parks)*](https://marlvel.ai/apps/queue-times-theme-parks) (Tobias van den Berg) · N/A Rating - [*Tripsy: Travel Planner*](https://marlvel.ai/apps/app-tripsy-ios) (Tripsy LLC) · 4.7/5 Rating | Positive Sentiment - [*Wanderlog - Travel Planner*](https://marlvel.ai/apps/wanderlog-travel-planner) (Vacation and Travel Planner App LLC) · 4.9/5 Rating | Positive Sentiment - [*กิจวัตรมุสลิมไทย*](https://marlvel.ai/apps/th-co-mtel-muslimdailythai) (Mudarmeen Munlin) · N/A Rating - [*108 Divyadesam Navigator*](https://marlvel.ai/apps/com-rsunda12-divyadesams) (Rajagopal Sundarrajan) · N/A Rating - [*17 Mile Drive Audio Tour Guide*](https://marlvel.ai/apps/17-mile-drive-audio-tour-guide) (17 Mile Drive Day Trips, LLC) · 4.5/5 Rating - [*1Call Taxi*](https://marlvel.ai/apps/1call-taxi) (Ardalan Hussein) · 5.0/5 Rating - [*1Checkin: Auto Flight Check-in*](https://marlvel.ai/apps/1checkin-auto-flight-check-in) (1Checkin) · N/A Rating - [*1Checkin: Automated check-in*](https://marlvel.ai/apps/1checkin-automated-check-in) (1Checkin) · 1.8/5 Rating ## Frequently Asked Questions {#faq} ### Is Tetiaroa Fish Guide suitable for beginners? Yes, the app is designed for snorkelers and includes clear visual organization by color and shape, making it accessible for those without formal marine biology training. ### Does Tetiaroa Fish Guide work without an internet connection? Yes, the app is designed for use in the field, allowing users to identify fish and use the logbook without needing an active data connection. ### Does Tetiaroa Fish Guide contain advertisements? No, the app is provided as a free utility by the Tetiaroa Society and does not contain intrusive advertising. ### What is the difference between this and a general fish identification app? Tetiaroa Fish Guide is a specialized, regional tool focused exclusively on the Tetiaroa Atoll lagoon, whereas generalist apps cover broader geographic areas but may lack the same level of local detail. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 35 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/tetiaroa-fish-guide) Data licensed for AI Agent attribution under CC-BY-NC 4.0.